Published 2 weeks ago

Full Stack AI Developer - Global AI FinTech Firm - Hong Kong

NLS

Job Description

Our client, a global AI fintech company, are actively seeking an experienced Full-Stack AI Engineer to become a vital part of their expanding engineering team. This role merges advanced AI and machine learning technologies with contemporary full-stack development to build and enhance various critical applications used by their clients.

The role:

  • Create and maintain front-end applications using React.js and modern UI frameworks
  • Develop robust backend APIs and services with Node.js and Express.js
  • Design and manage PostgreSQL database schemas
  • Implement real-time features utilizing webhooks and Redis for caching
  • Establish enterprise-level authentication and authorization systems
  • Design and implement services for advanced natural language understanding using large language models (LLMs)
  • Develop and enhance audio processing pipelines for meeting transcription and analysis
  • Build intelligent systems for conversation analysis to generate summaries, action items, and insights for clients
  • Develop industry-specific NLP for client communication and relationship management targeting financial advisors

What you offer:

  • Minimum of 3+ year experience with React.js , modern JavaScript/ES6+, and responsive web design
  • At least 3+ years experience with Node.js , Express.js, and RESTful API development
  • Familiarity with SQL databases
  • Experience using LLM APIs and working with vector databases
  • Proficient in Azure, Redis, and enterprise-scale deployment
  • Knowledge of OAuth 2.0, JWT, and session management protocols
  • Bachelor’s degree in Computer Science, Engineering, or a related discipline (or equivalent experience)
  • Ideally 1+ years of practical experience with AI/ML technologies in production settings

The sell:

  • Competitive salary with equity opportunities
  • Flexible work schedule in a hybrid setup
  • Chance to work with the latest AI technologies
  • Direct involvement in enhancing the success of financial advisors and their clients

Job Particulars

Job source
eFinancialCareers
Job reference
23444697
Date published
21 Nov 2025
Job keywords
Technology, Development
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